Thanks for the guided tutorial. If I may make the following suggestions/feature requests:
In addition to email smtp options described here, it would be great if a ‘New firmware update available’ option could be added to both:

InControl2’s email notifications options

InControl2 iOS app’s push notifications options:

It also would be nice if there was an auto-firmware-update (and maybe also an option to auto-backup an encrypted configuration settings file first).